

from __future__ import annotations

from typing import TypedDict


class  SCREAMING_SNAKE_CASE__   (_UpperCAmelCase	):
    __lowerCamelCase		:			str
    __lowerCamelCase		:			int



def       snake_case__     (       SCREAMING_SNAKE_CASE_						:       Dict     ):



     '''simple docstring'''





     if not isinstance(_A      ,	_A     ):
          raise TypeError('The parameter s type must be str.'     )

     return [s[i:] + s[:i] for i in range(len(_A     )     )]

def       snake_case__     (       SCREAMING_SNAKE_CASE_						:       Dict     ):



     '''simple docstring'''





     if not isinstance(_A      ,	_A     ):
          raise TypeError('The parameter s type must be str.'     )
     if not s:
          raise ValueError('The parameter s must not be empty.'     )

     lowercase__       :  List[str] =			all_rotations(_A     )
     rotations.sort()  # sort the list of rotations in alphabetically order
     # make a string composed of the last char of each rotation
     lowercase__       :  Any =			{
         'bwt_string': ''.join([word[-1] for word in rotations]     ),
         'idx_original_string': rotations.index(_A     ),
     }
     return response

def       snake_case__     (       SCREAMING_SNAKE_CASE_						:       Tuple      ,	SCREAMING_SNAKE_CASE_						:       Dict     ):



     '''simple docstring'''





     if not isinstance(_A      ,	_A     ):
          raise TypeError('The parameter bwt_string type must be str.'     )
     if not bwt_string:
          raise ValueError('The parameter bwt_string must not be empty.'     )
     try:
          lowercase__       :  Union[str, Any] =			int(_A     )
     except ValueError:
          raise TypeError(
              'The parameter idx_original_string type must be int or passive'
              ' of cast to int.'     )
     if idx_original_string < 0:
          raise ValueError('The parameter idx_original_string must not be lower than 0.'     )
     if idx_original_string >= len(_A     ):
          raise ValueError(
              'The parameter idx_original_string must be lower than' ' len(bwt_string).'     )

     lowercase__       :  Union[str, Any] =			[''] * len(_A     )
     for _ in range(len(_A     )     ):
          for i in range(len(_A     )     ):
               lowercase__       :  Tuple =			bwt_string[i] + ordered_rotations[i]
          ordered_rotations.sort()
     return ordered_rotations[idx_original_string]


if __name__ == "__main__":
       snake_case_         =					'''Provide a string that I will generate its BWT transform: '''
       snake_case_         =					input(entry_msg).strip()
       snake_case_         =					bwt_transform(s)
       print(
           F'''Burrows Wheeler transform for string \'{s}\' results '''
           F'''in \'{result['bwt_string']}\''''
       )
       snake_case_         =					reverse_bwt(result['''bwt_string'''], result['''idx_original_string'''])
       print(
           F'''Reversing Burrows Wheeler transform for entry \'{result['bwt_string']}\' '''
           F'''we get original string \'{original_string}\''''
       )



"""simple docstring"""



import unittest

from transformers import is_torch_available
from transformers.testing_utils import require_torch


if is_torch_available():
 import torch

 from transformers.generation import DisjunctiveConstraint




@require_torch
class 		a_    (			unittest.TestCase						):







    def   _snake_case       (      self      :							Union[str, Any]  )		->Any:






        '''simple docstring'''






        _UpperCAmelCase        = [[1, 2, 4], [1, 2, 3, 4]]
        _UpperCAmelCase        = DisjunctiveConstraint(__UpperCamelCase  )
        self.assertTrue(isinstance(dc.token_ids  ,       __UpperCamelCase  )  )

        with self.assertRaises(__UpperCamelCase  ):
            DisjunctiveConstraint(torch.LongTensor([[1, 2, 4], [1, 2, 3]]  )  )

        with self.assertRaises(__UpperCamelCase  ):
            DisjunctiveConstraint([torch.LongTensor([1, 2, 4]  ), torch.LongTensor([1, 2, 3, 4, 5]  )]  )







    def   _snake_case       (      self      :							Optional[int]  )		->Dict:






        '''simple docstring'''






        _UpperCAmelCase        = [[1, 2], [1, 2, 3, 4]]

        with self.assertRaises(__UpperCamelCase  ):
            DisjunctiveConstraint(__UpperCamelCase  )  # fails here







    def   _snake_case       (      self      :							Optional[int]  )		->Dict:






        '''simple docstring'''






        _UpperCAmelCase        = [[1, 2, 3], [1, 2, 4]]

        _UpperCAmelCase        = DisjunctiveConstraint(__UpperCamelCase  )

        _UpperCAmelCase     ,_UpperCAmelCase     ,_UpperCAmelCase        = dc.update(1  )
        _UpperCAmelCase        = stepped is True and completed is False and reset is False
        self.assertTrue(__UpperCamelCase  )
        self.assertTrue(not dc.completed  )
        self.assertTrue(dc.current_seq == [1]  )

        _UpperCAmelCase     ,_UpperCAmelCase     ,_UpperCAmelCase        = dc.update(2  )
        _UpperCAmelCase        = stepped is True and completed is False and reset is False
        self.assertTrue(__UpperCamelCase  )
        self.assertTrue(not dc.completed  )
        self.assertTrue(dc.current_seq == [1, 2]  )

        _UpperCAmelCase     ,_UpperCAmelCase     ,_UpperCAmelCase        = dc.update(3  )
        _UpperCAmelCase        = stepped is True and completed is True and reset is False
        self.assertTrue(__UpperCamelCase  )
        self.assertTrue(dc.completed  )  # Completed!
        self.assertTrue(dc.current_seq == [1, 2, 3]  )







    def   _snake_case       (      self      :							List[Any]  )		->Any:






        '''simple docstring'''






        _UpperCAmelCase        = [[1, 2, 3], [1, 2, 4, 5], [1, 2, 5]]

        _UpperCAmelCase        = DisjunctiveConstraint(__UpperCamelCase  )

        _UpperCAmelCase     ,_UpperCAmelCase     ,_UpperCAmelCase        = dc.update(1  )
        self.assertTrue(not dc.completed  )
        self.assertTrue(dc.current_seq == [1]  )

        _UpperCAmelCase     ,_UpperCAmelCase     ,_UpperCAmelCase        = dc.update(2  )
        self.assertTrue(not dc.completed  )
        self.assertTrue(dc.current_seq == [1, 2]  )

        _UpperCAmelCase     ,_UpperCAmelCase     ,_UpperCAmelCase        = dc.update(4  )
        self.assertTrue(not dc.completed  )
        self.assertTrue(dc.current_seq == [1, 2, 4]  )

        _UpperCAmelCase     ,_UpperCAmelCase     ,_UpperCAmelCase        = dc.update(5  )
        self.assertTrue(dc.completed  )  # Completed!
        self.assertTrue(dc.current_seq == [1, 2, 4, 5]  )

        dc.reset()

        _UpperCAmelCase     ,_UpperCAmelCase     ,_UpperCAmelCase        = dc.update(1  )
        self.assertTrue(not dc.completed  )
        self.assertTrue(dc.remaining() == 3  )
        self.assertTrue(dc.current_seq == [1]  )

        _UpperCAmelCase     ,_UpperCAmelCase     ,_UpperCAmelCase        = dc.update(2  )
        self.assertTrue(not dc.completed  )
        self.assertTrue(dc.remaining() == 2  )
        self.assertTrue(dc.current_seq == [1, 2]  )

        _UpperCAmelCase     ,_UpperCAmelCase     ,_UpperCAmelCase        = dc.update(5  )
        self.assertTrue(dc.completed  )  # Completed!
        self.assertTrue(dc.remaining() == 0  )
        self.assertTrue(dc.current_seq == [1, 2, 5]  )